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Java

Finally block in Java

Finally block: The finally block is a fundamental part of Java's exception handling mechanism. It is used to define a set of statements...

Thunder 6 Aug, 2023

Java

Nested try-catch

Nested try-catch: In Java, a nested try-catch block is a construct that allows you to place one try-catch block inside another. This means t...

Thunder 6 Aug, 2023

Java

Difference between Checked and Unchecked Exception

Checked Exception: Checked exceptions are a concept in Java (and some other programming languages) used to handle exceptional conditions tha...

Thunder 6 Aug, 2023

Java

Error vs Exception

Error Introduction: In Java, an "Error" is a subclass of the java.lang.Throwable class and represents serious issues that usually...

Thunder 4 Aug, 2023

Java

Static keyword in Java

Static Keyword : Introduction: In Java, the static keyword is employed to declare class-level members (fields and methods) that are associat...

Thunder 4 Aug, 2023

Java

Inheritance vs Composition in Java

Inheritance Introduction : Inheritance is a fundamental concept in Java and other object-oriented programming languages. It allows a class...

Thunder 3 Aug, 2023

Java

Access modifiers in Java

Access Modifier Introduction: Access modifiers in Java are keywords used to specify the visibility and accessibility of classes, methods, v...

Thunder 31 Jul, 2023

Java

Packages in Java

Java Package Introduction: In Java, a package is a way of organizing classes and interfaces into a single namespace, making it easier to man...

Thunder 30 Jul, 2023

Interfaces in Java

Java Interface Introduction: In Java, an interface is a reference type that is similar to a class but has a specific purpose. It defines a...

Thunder 29 Jul, 2023

Java , String

Java String Length: How to Find it Without the length() Method

You can find the length of a string without using Java's built-in length() method by iterating through the characters of the string and...

ProCodePlan 28 Jul, 2023

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